more data

rpc-server.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"encoding/binary"
+	"encoding/json"
 	"fmt"
 	"io"
 	"net"
@@ -49,7 +50,7 @@ func (h *GrainHandler) handleClient(conn net.Conn) {
 	fmt.Println("Handling client connection")
 	defer conn.Close()
 
-	var packet Packet
+	var packet CartPacket
 	for {
 
 		for {
@@ -74,10 +75,37 @@ func (h *GrainHandler) handleClient(conn net.Conn) {
 					fmt.Println("Error reading message:", err)
 				}
 				fmt.Printf("Message: %s, %v\n", packet.Id.String(), msg)
+				grain, err := h.pool.Get(packet.Id)
+				if err != nil {
+					fmt.Println("Error getting grain:", err)
+				}
+				_, err = grain.HandleMessage(&msg, false)
+				if err != nil {
+					fmt.Println("Error handling message:", err)
+				}
+				SendPacket(conn, ResponseBody, func(w io.Writer) error {
+					data, err := json.Marshal(grain)
+					if err != nil {
+						return err
+					}
+					w.Write(data)
+					return nil
+				})
 			case RemoteGetState:
 
 				fmt.Printf("Package: %s %v\n", packet.Id.String(), packet)
-
+				grain, err := h.pool.Get(packet.Id)
+				if err != nil {
+					fmt.Println("Error getting grain:", err)
+				}
+				SendPacket(conn, ResponseBody, func(w io.Writer) error {
+					data, err := json.Marshal(grain)
+					if err != nil {
+						return err
+					}
+					w.Write(data)
+					return nil
+				})
 			}
 
 		}